60860831 has 2 divisors, whose sum is σ = 60860832. Its totient is φ = 60860830.

The previous prime is 60860827. The next prime is 60860927. The reversal of 60860831 is 13806806.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 60860831 - 2² = 60860827 is a prime.

It is a super-2 number, since 2×60860831² = 7408081500021122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60860131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30430415 + 30430416.

It is an arithmetic number, because the mean of its divisors is an integer number (30430416).

Almost surely, 2^60860831 is an apocalyptic number.

60860831 is a deficient number, since it is larger than the sum of its proper divisors (1).

60860831 is an equidigital number, since it uses as much as digits as its factorization.

60860831 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 60860831 is about 7801.3352062323. The cubic root of 60860831 is about 393.3501251250.

The spelling of 60860831 in words is "sixty million, eight hundred sixty thousand, eight hundred thirty-one".